WebJun 30, 2010 · by WeingartnerRacing » Wed Jun 30, 2010 2:45 pm. I think it is possible if you port the heads really well to make 500hp with a 350. For what it is worth I have seen a 406 circle track motor with 11.5 compression, solid flat tappet camshaft make 485hp with valve jobed stock vortec heads, when switched to 230cc Dart Iron Eagle non platinums made ... WebSep 27, 2024 · The Vortec head features a very large boss at the base of the valve guide that measures 0.850-inch in diameter and is used to locate the 1.250-inch outside diameter …
350 bored .40 over Build Help Hot Rod Forum
WebAir Flow Research's 190cc Vortec cylinder heads are the preferred choice over reworked factory heads. 190cc SBC Vortec Cylinder Heads feature 100% CNC-ported intake, exhaust & chambers, A356 aluminum castings … WebMay 15, 2008 · For 12.50s you can use a stock short block go with dish pistons and a small cam IE: comp 260 magnum and a set of vortec heads performer rpm intake a 650 double pumper carb headman 1 5/8 long tube headers with a good ex system 3.73 gears and a 3500 stall will put you around your goal with 87 oct. new ocean hotel weston
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WebOct 9, 2024 · Discussion Starter · #1 · Oct 7, 2024. Has anybody replicated the "impersonator build" where they built a 406 with 9.5 compression cam was Lunati 280/280 230/ [email protected] and factory vortec heads and said they made peak torque 525 lbs at 3500 I think 425 horse at 5000. It just seems a little on the high side and even to make that much torque at ... WebApr 8, 2024 · Summit Racing Stage 1 Aluminum Intake Manifold Chevy SBC 350 383 w/ Vortec Heads. $209.99. Free shipping. 1969 CAMARO SBC 327 2 BBL ROCHESTER CARB W/ INTAKE GM CHEVY ENGINE MOTOR 3927183. $150.00 + $102.48 shipping. ROL MS3888 Intake Manifold Gasket-Set for 55-90 SBC Chevy 267-302-305-327-350. WebApr 17, 2024 · Vortec cylinder heads have been around for over 20 years and are still a great option for a performance small block build. There have been many tech articles written … new oceanfront condos in miami